Patents Assigned to IVREA Pharmaceuticals, Inc.
  • Particles for the delivery of active agents
    Publication number: 20060141046
    Abstract: Formulations of active agent particles of less than 100 microns in a droplet of dispersant, which is coated with a matrix of cationic and anionic polymers, are efficient vehicles for delivering active agents to tissues such as skin and mucosal membranes. Such formulations are able to deliver compounds to skin with little associated irritation. Prior art topical formulations typically have the disadvantage of causing significant skin irritation.
    Type: Application
    Filed: November 17, 2005
    Publication date: June 29, 2006
    Applicant: IVREA Pharmaceuticals, Inc.
    Inventor: Maurizio Cattaneo
  • Particles for the delivery of active agents
    Publication number: 20050281886
    Abstract: Particles of less than 100 microns, where an active agent is coated with a matrix of cationic and anionic polymers, are efficient vehicles for delivering active agents to tissues such as skin and mucosal membranes. Such particles are able to deliver compounds to skin with little associated irritation. Prior art topical formulations typically have the disadvantage of causing significant skin irritation.
    Type: Application
    Filed: May 6, 2005
    Publication date: December 22, 2005
    Applicant: IVREA Pharmaceuticals, Inc.
    Inventor: Maurizio Cattaneo